CreateShadow() [1/2]

static void Microsoft.Xna.Framework.Matrix.CreateShadow ( ref Vector3 lightDirection, ref Plane plane, out Matrix result )

inlinestatic

Definition at line 1281 of file Matrix.cs.

    {
        Plane.Normalize(ref plane, out var result2);
        float num = result2.Normal.X * lightDirection.X + result2.Normal.Y * lightDirection.Y + result2.Normal.Z * lightDirection.Z;
        float num2 = 0f - result2.Normal.X;
        float num3 = 0f - result2.Normal.Y;
        float num4 = 0f - result2.Normal.Z;
        float num5 = 0f - result2.D;
        result.M11 = num2 * lightDirection.X + num;
        result.M21 = num3 * lightDirection.X;
        result.M31 = num4 * lightDirection.X;
        result.M41 = num5 * lightDirection.X;
        result.M12 = num2 * lightDirection.Y;
        result.M22 = num3 * lightDirection.Y + num;
        result.M32 = num4 * lightDirection.Y;
        result.M42 = num5 * lightDirection.Y;
        result.M13 = num2 * lightDirection.Z;
        result.M23 = num3 * lightDirection.Z;
        result.M33 = num4 * lightDirection.Z + num;
        result.M43 = num5 * lightDirection.Z;
        result.M14 = 0f;
        result.M24 = 0f;
        result.M34 = 0f;
        result.M44 = num;
    }

References Microsoft.Xna.Framework.Plane.Normalize().